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AD5274BRMZ-20集成電路(IC)的數(shù)字電位計規(guī)格書PDF中文資料

AD5274BRMZ-20
廠商型號

AD5274BRMZ-20

參數(shù)屬性

AD5274BRMZ-20 封裝/外殼為10-TFSOP,10-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的數(shù)字電位計;產品描述:IC DGTL POT 20KOHM 256TAP 10MSOP

功能描述

1024-/256-Position, 1 Resistor Tolerance Error, I2C Interface and 50-TP Memory Digital Rheostat
IC DGTL POT 20KOHM 256TAP 10MSOP

封裝外殼

10-TFSOP,10-MSOP(0.118",3.00mm 寬)

文件大小

713.05 Kbytes

頁面數(shù)量

28

生產廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導體技術有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-8 23:00:00

人工找貨

AD5274BRMZ-20價格和庫存,歡迎聯(lián)系客服免費人工找貨

AD5274BRMZ-20規(guī)格書詳情

AD5274BRMZ-20屬于集成電路(IC)的數(shù)字電位計。由亞德諾半導體技術有限公司制造生產的AD5274BRMZ-20數(shù)字電位計數(shù)字電位器是一系列集成電路器件,可提供類似于傳統(tǒng)機械電位器或變阻器的可調節(jié)電阻,但通過電子信號而非機械輸入來進行控制。雖然這些器件的電阻可耗散的電能相對有限,但其電子控制能力有助于小型化、自動化和遠程控制信號級模擬電路,而這些電路本來可能會使用機械電位器。

GENERAL DESCRIPTION

The AD5272/AD52741 are single-channel, 1024-/256-position digital rheostats that combine industry leading variable resistor performance with nonvolatile memory (NVM) in a compact package.

The AD5272/AD5274 ensure less than 1 end-to-end resistor tolerance error and offer 50-times programmable (50-TP) memory. The guaranteed industry leading low resistor tolerance error feature simplifies open-loop applications as well as precision calibration and tolerance matching applications.

The AD5272/AD5274 device wiper settings are controllable through the I2C-compatible digital interface. Unlimited adjustments are allowed before programming the resistance value into the 50-TP memory. The AD5272/AD5274 do not require any external voltage supply to facilitate fuse blow and there are 50 opportunities for permanent programming. During 50-TP activation, a permanent blow fuse command freezes the wiper position (analogous to placing epoxy on a mechanical trimmer).

The AD5272/AD5274 are available in a 3 mm × 3 mm 10-lead LFCSP package and in a 10-lead MSOP package. The parts are guaranteed to operate over the extended industrial temperature range of ?40°C to +125°C.

FEATURES

Single-channel, 1024-/256-position resolution

20 kΩ, 50 kΩ, 100 kΩ nominal resistance

Maximum ±1 nominal resistor tolerance error

50-times programmable (50-TP) wiper memory

Rheostat mode temperature coefficient: 5 ppm/°C

2.7 V to 5.5 V single-supply operation

±2.5 V to ±2.75 V dual-supply operation for ac or bipolar operations

I2C-compatible interface

Wiper setting readback

Power on refreshed from 50-TP memory

Thin LFCSP 10-lead, 3 mm × 3 mm × 0.8 mm package

Compact MSOP, 10-lead 3 mm × 4.9 mm × 1.1 mm package

APPLICATIONS

Mechanical rheostat replacements

Op-amp: variable gain control

Instrumentation: gain, offset adjustment

Programmable voltage to current conversions

Programmable filters, delays, time constants

Programmable power supply

Sensor calibration

產品屬性

更多
  • 產品編號:

    AD5274BRMZ-20

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 數(shù)字電位計

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 圓錐:

    線性

  • 配置:

    變阻器

  • 抽頭數(shù):

    256

  • 電阻 (歐姆):

    20k

  • 接口:

    I2C

  • 存儲器類型:

    非易失

  • 電壓 - 供電:

    2.7V ~ 5.5V,±2.5V ~ 2.75V

  • 特性:

    可選地址

  • 容差:

    ±1%

  • 溫度系數(shù)(典型值):

    5ppm/°C

  • 安裝類型:

    表面貼裝型

  • 供應商器件封裝:

    10-MSOP

  • 封裝/外殼:

    10-TFSOP,10-MSOP(0.118",3.00mm 寬)

  • 工作溫度:

    -40°C ~ 125°C

  • 電阻 -?觸點 (歐姆)(典型值):

    35

  • 描述:

    IC DGTL POT 20KOHM 256TAP 10MSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
ADI(亞德諾)
24+
MSOP10
942
只做原裝,提供一站式配單服務,代工代料。BOM配單
詢價
ADI(亞德諾)
24+
NA/
8735
原廠直銷,現(xiàn)貨供應,賬期支持!
詢價
ADI/亞德諾
22+
MSOP10
100000
代理渠道/只做原裝/可含稅
詢價
ADI
23+
NA
6800
原裝正品,力挺實單
詢價
LINEARTECHNOLOGYANALOGDEVICESI
24+
10-TFSOP10-MSOP0.118
155951
明嘉萊只做原裝正品現(xiàn)貨
詢價
ADI(亞德諾)
24+
N/A
10000
原裝,正品
詢價
ADI/亞德諾
24+
MSOP-10
350000
實數(shù)庫存鄙視假貨
詢價
ADI/亞德諾
21+
MSOP-10
9850
只做原裝正品假一賠十!正規(guī)渠道訂貨!
詢價
Analog Devices
24+
10-LeadMSOP
33680
ADI優(yōu)勢主營型號-原裝正品
詢價
ADI/亞德諾
24+
NA
5000
誠信服務,絕對原裝原盤。
詢價